Omnitron Systems Technology SAM3G Modem User Manual


 
10
g. The data cable
The data cable is 2m long. It consists of an RJ45 plug, a DB9-female connector and a 2-wire
input power.
5 4 3 2 1
9 8 7 6
DB9 Signals RJ45
Description
1 DCD 2 Data Carrier D
etect
2 RXD 5
Serial Data out of the SAM3G
3 TXD 6 Serial Data into the SAM3G
4 DTR 3 Not used
5 GND 4 Common Ground
6 DSR
7 RTS 7 Ready to Send
8 CTS 8 Clear to Send
9 RI
1 RED wire : Input voltage from 5Vdc to 32Vdc
4 BLACK wire : Power Ground
UK / Europe Office
Tel: +44 (0)8700 434040
Fax: +44 (0)8700 434045
info@omniinstruments.co.uk
www.omniinstruments.co.uk
Australia / Asia Pacific Office
Tel +61 (0)282 442 363
Fax +61 (0)294 751 278
info@omniinstruments.com.au
www.omniinstruments.com.au
USA / Canada Office
Tel +1-866-849-3441
Fax +1-866-628-8055
info@omniinstruments.net
www.omniinstruments.net